Class FitsDate

java.lang.Object
nom.tam.fits.FitsDate
public class FitsDate extends Object
Fits date object parsed from the different type of date combinations

  • Field Details

    • LOG

      private static final Logger LOG
      logger to log to.

    • FIRST_THREE_CHARACTER_VALUE

      private static final int FIRST_THREE_CHARACTER_VALUE
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    • FIRST_TWO_CHARACTER_VALUE

      private static final int FIRST_TWO_CHARACTER_VALUE
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    • FITS_DATE_STRING_SIZE

      private static final int FITS_DATE_STRING_SIZE
      See Also:

    • GMT

      private static final TimeZone GMT

    • NEW_FORMAT_DAY_OF_MONTH_GROUP

      private static final int NEW_FORMAT_DAY_OF_MONTH_GROUP
      See Also:

    • NEW_FORMAT_HOUR_GROUP

      private static final int NEW_FORMAT_HOUR_GROUP
      See Also:

    • NEW_FORMAT_MILLISECOND_GROUP

      private static final int NEW_FORMAT_MILLISECOND_GROUP
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    • NEW_FORMAT_MINUTE_GROUP

      private static final int NEW_FORMAT_MINUTE_GROUP
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    • NEW_FORMAT_MONTH_GROUP

      private static final int NEW_FORMAT_MONTH_GROUP
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    • NEW_FORMAT_SECOND_GROUP

      private static final int NEW_FORMAT_SECOND_GROUP
      See Also:

    • NEW_FORMAT_YEAR_GROUP

      private static final int NEW_FORMAT_YEAR_GROUP
      See Also:

    • NORMAL_REGEX

      private static final Pattern NORMAL_REGEX

    • OLD_FORMAT_DAY_OF_MONTH_GROUP

      private static final int OLD_FORMAT_DAY_OF_MONTH_GROUP
      See Also:

    • OLD_FORMAT_MONTH_GROUP

      private static final int OLD_FORMAT_MONTH_GROUP
      See Also:

    • OLD_FORMAT_YEAR_GROUP

      private static final int OLD_FORMAT_YEAR_GROUP
      See Also:

    • OLD_REGEX

      private static final Pattern OLD_REGEX

    • TWO_DIGIT_MILISECONDS_FACTOR

      private static final int TWO_DIGIT_MILISECONDS_FACTOR
      See Also:

    • YEAR_OFFSET

      private static final int YEAR_OFFSET
      See Also:

    • date

      private Date date

    • hour

      private int hour

    • mday

      private int mday

    • millisecond

      private int millisecond

    • minute

      private int minute

    • month

      private int month

    • second

      private int second

    • year

      private int year

  • Constructor Details

    • FitsDate

      public FitsDate(String dStr) throws FitsException
      Convert a FITS date string to a Java Date object.
      Parameters:
      dStr - the FITS date
      Throws:
      FitsException - if dStr does not contain a valid FITS date.

  • Method Details

    • getFitsDateString

      public static String getFitsDateString()
      Returns:
      the current date in FITS date format

    • getFitsDateString

      public static String getFitsDateString(Date epoch)
      Parameters:
      epoch - The epoch to be converted to FITS format.
      Returns:
      a created FITS format date string Java Date object.

    • getFitsDateString

      public static String getFitsDateString(Date epoch, boolean timeOfDay)
      Parameters:
      epoch - The epoch to be converted to FITS format.
      timeOfDay - Should time of day information be included?
      Returns:
      a created FITS format date string. Note that the date is not rounded.

    • getInt

      private static int getInt(Matcher match, int groupIndex)

    • getMilliseconds

      private static int getMilliseconds(Matcher match, int groupIndex)

    • toDate

      public Date toDate()
      Get a Java Date object corresponding to this FITS date.
      Returns:
      The Java Date object.

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • appendThreeDigitValue

      private void appendThreeDigitValue(StringBuilder buf, int value)

    • appendTwoDigitValue

      private void appendTwoDigitValue(StringBuilder buf, int value)